74038965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4970

約数の個数: 64

約数和(自身を含む): 159086592

約数和(自身を除く): 85047627

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 4931, 5005, 14793, 15015, 24655, 34517, 54241, 64103, 73965, 103551, 162723, 172585, 192309, 271205, 320515, 379687, 448721, 517755, 705133, 813615, 961545, 1139061, 1346163, 1898435, 2115399, 2243605, 3525665, 4935931, 5695305, 6730815, 10576995, 14807793, 24679655, 74038965]

約数ペア:

[(1, 74038965), (3, 24679655), (5, 14807793), (7, 10576995), (11, 6730815), (13, 5695305), (15, 4935931), (21, 3525665), (33, 2243605), (35, 2115399), (39, 1898435), (55, 1346163), (65, 1139061), (77, 961545), (91, 813615), (105, 705133), (143, 517755), (165, 448721), (195, 379687), (231, 320515), (273, 271205), (385, 192309), (429, 172585), (455, 162723), (715, 103551), (1001, 73965), (1155, 64103), (1365, 54241), (2145, 34517), (3003, 24655), (4931, 15015), (5005, 14793)]